package com.jn.erp.web.api.student.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.jn.erp.web.api.student.entity.StudentClassGrade;
import com.jn.erp.web.api.student.mapper.ClassGradeMapper;
import com.jn.erp.web.api.student.service.ClassGradeService;
import org.springframework.stereotype.Service;

@Service
public class ClassGradeServiceImpl extends ServiceImpl<ClassGradeMapper, StudentClassGrade> implements ClassGradeService {


}
  